23213100001 has 8 divisors (see below), whose sum is σ = 28569969344. Its totient is φ = 18366408720.

The previous prime is 23213099977. The next prime is 23213100073. The reversal of 23213100001 is 10000131232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23213100001 - 2⁵ = 23213099969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (23213100101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127544415 + ... + 127544596.

It is an arithmetic number, because the mean of its divisors is an integer number (3571246168).

Almost surely, 2^23213100001 is an apocalyptic number.

It is an amenable number.

23213100001 is a deficient number, since it is larger than the sum of its proper divisors (5356869343).

23213100001 is a wasteful number, since it uses less digits than its factorization.

23213100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255089031.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 23213100001 its reverse (10000131232), we get a palindrome (33213231233).

The spelling of 23213100001 in words is "twenty-three billion, two hundred thirteen million, one hundred thousand, one".